CN119971647A - A small bag dust removal equipment for glutinous rice processing - Google Patents
A small bag dust removal equipment for glutinous rice processing Download PDFInfo
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- CN119971647A CN119971647A CN202510298301.5A CN202510298301A CN119971647A CN 119971647 A CN119971647 A CN 119971647A CN 202510298301 A CN202510298301 A CN 202510298301A CN 119971647 A CN119971647 A CN 119971647A
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Abstract
The invention relates to the technical field of filtration and dust removal, in particular to small cloth bag dust removal equipment for processing glutinous rice, which comprises a cloth bag dust removal box, a strengthening treatment component and a differential pressure induction component, wherein when the cloth bag dust removal box is used for normal glutinous rice dust collection treatment, a support cage is used for stably supporting a dust removal filter bag, then the strengthening treatment component is used for carrying out omnibearing strengthening backflushing treatment on the dust removal filter bag, and simultaneously, a synchronous rotation shaft is matched with a beating soft strip, so that the inner side surface of the dust removal filter bag can be greatly matched with the synchronous rotation shaft, dust particles adsorbed by the dust removal filter bag are assisted to be separated, the filtration quality is improved, in addition, under the matching action of the differential pressure induction component, differential pressure induction can be carried out on the inner side and the outer side of the dust removal filter bag, so that the use state of the dust removal filter bag is monitored, in addition, the first differential pressure sensor which is frequently contacted with dust can be cleaned through a cleaning structure, the use stability of induction operation is improved, and the dust removal filter bag can be singly and pertinently maintained in the later stage.
Description
Technical Field
The invention relates to the technical field of filtration and dust removal, in particular to small cloth bag dust removal equipment for glutinous rice processing.
Background
Glutinous rice is polished glutinous rice, and similar to rice produced by ordinary rice, when both are processed and produced, a series of processing operations are needed, such as when the shelling and grinding treatment are carried out, a large amount of dust can be produced by processing equipment, and dust treatment is needed through cloth bag dust removal equipment at the moment, so that the dust is prevented from being diffused in workshops to influence the health of operators.
The invention of the prior publication No. CN110694374A discloses a flat cloth bag type dust remover for processing glutinous rice, which comprises a purifying chamber, can facilitate cleaning of dust attached to a cloth bag in the purifying chamber, can promote the generation of local vibration of a first ash hopper and a second ash hopper, prevent dust accumulation from being accumulated on the inner walls of the first ash hopper and the second ash hopper after long-term use, facilitate cleaning and dust discharge, and can well discharge the dust through a dust discharge port so as to realize automatic dust discharge.
Disclosure of Invention
The invention aims to provide small cloth bag dust removing equipment for processing glutinous rice, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme that the small cloth bag dust removing equipment for processing glutinous rice comprises:
The dust collecting device comprises a cloth bag dust removing box, wherein the lower end of the cloth bag dust removing box is provided with a dust collecting hopper, the upper end in the cloth bag dust removing box is horizontally provided with a filter bag mounting plate, the filter bag mounting plate is provided with a plurality of assembly holes, the plurality of assembly holes are vertically inserted and connected with a dust removing filter bag and a supporting cage frame in a penetrating manner, and the dust removing filter bag is sleeved with the supporting cage frame;
The reinforced treatment assembly is arranged on the supporting cage frame, the supporting cage frame comprises a holding chassis, a central supporting tube, a plurality of supporting rings and a plurality of synchronous rotating shafts, the supporting rings respectively support the inner side surfaces of the dust-removing filter bags, the synchronous rotating shafts vertically rotate and are inserted into one sides of the supporting rings respectively, and a plurality of striking soft strips are arranged on one sides of the synchronous rotating shafts;
the differential pressure sensing assembly comprises a first differential pressure sensor and a second differential pressure sensor, the first differential pressure sensor is arranged at the lower end of the holding chassis through the cleaning assembly, and the cleaning assembly comprises a cleaning sleeve.
Preferably, the vertical symmetry in upper end on keeping the chassis is equipped with a plurality of side support poles, and the upper end level of a plurality of side support poles is equipped with the top ring jointly, and a plurality of support rings respectively with one side fixed connection of a plurality of side support poles, and a plurality of support rings are interval setting in proper order from top to bottom.
Preferably, the center of the lower end of the holding chassis is vertically provided with a combined connecting block, the holding chassis penetrates through the center of the end part of the dedusting filter bag, one side of the combined connecting block penetrating through the dedusting filter bag is sleeved with a combined pressing plate, one side of the combined connecting block penetrating through the combined pressing plate is provided with a fixing nut through threads, and the combined pressing plate compresses the dedusting filter bag to be in contact with the holding chassis.
Preferably, the upper end center of keeping the chassis is equipped with the switching control seat, and the upper end center of switching control seat is vertically located to the center stay tube, and the upper end of center stay tube runs through the top ring and the level is equipped with the support group board, is equipped with the supporting legs between four sides of support group board respectively and the top ring, has seted up first ring channel in the support group board, and the upper end one side intercommunication of first ring channel is equipped with the access air cock, and the lower extreme that the support group board is located first ring channel all communicates and is equipped with a plurality of pulse air cock.
Preferably, the inner circumference side of the support ring is symmetrically provided with a plurality of rotation installation blocks, the rotation installation blocks are respectively staggered with the side support rods, the inner circumference sides of the rotation installation blocks are horizontally provided with a flow distribution ring, the upper side and the lower side of the flow distribution ring are respectively provided with a second annular groove and a third annular groove, the center support tube is internally provided with a flow distribution air groove, one side of the flow distribution ring is communicated with the second annular groove and the flow distribution air groove, the level of the flow distribution ring is provided with a connecting pipe, and the upper end of the flow distribution air groove is communicated with the first annular groove to form a first connecting groove.
Preferably, a blowing groove is formed in one side, close to the second annular groove, of the rotation mounting block, the upper end of the synchronous rotation shaft is rotationally inserted into the blowing groove and provided with a stirring impeller, one side of the blowing groove is communicated with the second annular groove, a plurality of beating soft strips are symmetrically arranged at the lower end, penetrating through the rotation mounting block, of the synchronous rotation shaft, and when the beating soft strips are subjected to rotational centrifugal force, the beating soft strips are in a horizontal posture and are in contact with the inner side surface of the dust removal filter bag.
Preferably, an annular switching groove is formed in one side, close to the third annular groove, of the autorotation installation block, one side, far away from the second annular groove, of the blowing groove is communicated with the annular switching groove, one side of the annular switching groove is communicated with the third annular groove, one side, located on the third annular groove, of the split ring is communicated with a plurality of targeted recoil pipes, and one sides of the targeted recoil pipes are respectively obliquely directed to the inner side face of the dust removal filter bag.
Preferably, the switching control seat is internally provided with a piston groove, the piston groove is internally penetrated with a combined connecting block to form a telescopic groove, the first differential pressure sensor is vertically arranged at the center of the piston groove, the lower end of the first differential pressure sensor penetrates through the telescopic groove and is positioned at the outer side of the combined connecting block, the second differential pressure sensor is arranged at the lower end of the supporting combined connecting plate, and the lower end of the second differential pressure sensor is arranged in the dedusting filter bag.
Preferably, the cleaning sleeve is vertically movably inserted into the telescopic groove, the upper end of the cleaning sleeve is inserted into the piston groove and is provided with a pushing-down piston, a reset spring is sleeved below the pushing-down piston of the cleaning sleeve in the piston groove, the cleaning sleeve is movably sleeved with the first differential pressure sensor, and the upper end of the piston groove is communicated with the diversion air groove and provided with a plurality of second communicating grooves.
Preferably, a plurality of cleaning sleeves are symmetrically arranged on one side of the cleaning sleeve sleeved with the first differential pressure sensor, a scraping ring is sleeved at the end part of the cleaning sleeve sleeved with the first differential pressure sensor, and the inner peripheral side of the scraping ring is elastically pressed and contacted with the surface of the first differential pressure sensor.
Compared with the prior art, the invention has the beneficial effects that:
When the bag-type dust removing box is used for carrying out normal sticky rice dust collection treatment, the dust removing filter bag is stably supported through the supporting cage frame, then the dust removing filter bag can be subjected to omnibearing reinforced backflushing treatment through the reinforced treatment assembly, meanwhile, the synchronous rotation shaft is matched with the beating soft strip, the inner side surface of the dust removing filter bag can be greatly matched, dust particles adsorbed by the dust removing filter bag are assisted to be separated, the filtering quality is improved, in addition, under the matched action of the differential pressure induction assembly, differential pressure induction can be carried out on the inner side and the outer side of the dust removing filter bag, the use state of the dust removing filter bag is monitored, in addition, the pulse backflushing is matched, the cleaning structure is used for cleaning a first differential pressure sensor which is always contacted with dust, the use stability of induction operation is improved, and the dust removing filter bag is convenient to carry out independent targeted maintenance in later period.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a first view of the combination of a dust bag and a support cage of the present invention;
FIG. 4 is a schematic view of a second view of the combination of the filter bag and the support cage of the present invention;
FIG. 5 is a schematic diagram of the invention in cross-section of the connection of the dust bag and the support cage;
FIG. 6 is a schematic view of the portion B of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the portion C of FIG. 5 in accordance with the present invention;
FIG. 8 is a schematic view of the portion D of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of the portion E of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of the portion F of FIG. 7 in accordance with the present invention;
FIG. 11 is a schematic view of the structure of the support cage of the present invention;
FIG. 12 is a schematic view of the portion G of FIG. 11 in accordance with the present invention;
Fig. 13 is a schematic view of the H portion of fig. 11 in accordance with the present invention.
In the figure, a bag dust removing box 1, a filter bag mounting plate 2, a dust removing filter bag 3, a supporting cage frame 4, a side supporting rod 5, a holding chassis 6, a combined connecting block 9, a combined pressing plate 10, a switching control seat 11, a central supporting tube 12, a supporting combined plate 13, a first annular groove 14, a pulse air nozzle 15, an access air nozzle 16, a split air groove 17, a first connecting groove 18, a supporting ring 19, a rotation mounting block 20, a split ring 21, a connecting pipe 22, a second annular groove 23, a blowing groove 24, a synchronous rotating shaft 25, a stirring impeller 26, a beating soft strip 27, an annular switching groove 28, a third annular groove 29, a targeted recoil pipe 30, a piston groove 31, a first differential pressure sensor 32, a cleaning sleeve 33, a push-down piston 34, a reset spring 35, a second connecting groove 36, a cleaning sleeve 37, a scraping ring 38 and a second differential pressure sensor 39.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the present application provides the following technical solutions.
The small cloth bag dust removing device for glutinous rice processing comprises a cloth bag dust removing box 1, wherein a dust collecting hopper is arranged at the lower end of the cloth bag dust removing box 1, a filter bag mounting plate 2 is horizontally arranged at the upper end in the cloth bag dust removing box 1, a plurality of assembly holes are formed in the filter bag mounting plate 2, a dust removing filter bag 3 and a supporting cage frame 4 are vertically and penetratingly inserted in the plurality of assembly holes, the dust removing filter bag 3 is sleeved with the supporting cage frame 4, the supporting cage frame 4 is stably supported and spliced in the cloth bag dust removing box 1 through the dust removing filter bag 3, stable support and installation stability of the supporting cage frame 4 are provided when the supporting cage frame 4 is used for dust treatment for glutinous rice processing, and a fixing mode of the supporting cage frame 4 can be a common fixing mode such as a bolt fixing mode.
The pulse recoil effect of the supporting cage frame 4 is enhanced by the set strengthening treatment assembly, the strengthening treatment assembly is arranged on the supporting cage frame 4, the supporting cage frame 4 comprises a holding chassis 6, a central supporting tube 12, a plurality of supporting rings 19 and a plurality of synchronous rotating shafts 25, the supporting rings 19 respectively support the inner side face of the dedusting filter bag 3, the synchronous rotating shafts 25 respectively vertically rotate and plug in one side of the supporting rings 19, a plurality of beating soft strips 27 are respectively arranged on one side of the synchronous rotating shafts 25, a plurality of side supporting rods 5 are vertically and symmetrically arranged at the upper end of the holding chassis 6, top rings are jointly arranged at the upper end level of the side supporting rods 5, the supporting rings 19 respectively fixedly connected with one side of the side supporting rods 5, the supporting rings 19 are sequentially arranged at intervals from top to bottom, a combined connecting block 9 is vertically arranged at the lower end center of the holding chassis 6, the holding chassis 6 penetrates through the end center of the dedusting filter bag 3, a combined pressing plate 10 is sleeved on one side of the combined connecting block 9 penetrating through the combined pressing plate 10, the combined pressing plate 10 compresses the dedusting filter bag 3 to be contacted with the holding chassis 6, and the supporting cage frame 4 can be stably supported by the supporting cage frame through the side supporting rods 5 and the center supporting tube 12 when the supporting group 13.
The upper end center that keeps chassis 6 is equipped with switching control seat 11, the upper end center of switching control seat 11 is vertically located to center stay tube 12, the upper end of center stay tube 12 runs through the top ring and the level is equipped with and supports group board 13, four sides that support group board 13 respectively with the top ring between be equipped with the supporting legs, first ring channel 14 has been seted up in the support group board 13, upper end one side intercommunication of first ring channel 14 is equipped with access air cock 16, the lower extreme that support group board 13 is located first ring channel 14 all communicates and is equipped with a plurality of pulse air cock 15, when the first ring channel 14 in the support group board 13 inserts high-pressure air current through access air cock 16, high-pressure air current blows out fast through pulse air cock 15 respectively, realize the omnidirectional air current recoil of a plurality of pulse air cock 15 to the inside of supporting cage 4, improve the effect of pulse recoil.
The inner circumference side of the supporting ring 19 is symmetrically provided with a plurality of rotation installation blocks 20, the rotation installation blocks 20 are respectively staggered with the side supporting rods 5, the inner circumference sides of the rotation installation blocks 20 are horizontally provided with a diverter ring 21, the upper side and the lower side of the diverter ring 21 are respectively provided with a second annular groove 23 and a third annular groove 29, the central supporting tube 12 is internally provided with a diversion air groove 17, one side of the diverter ring 21 is communicated with the second annular groove 23 and the diversion air groove 17 and is horizontally provided with a connecting pipe 22, the upper end of the diversion air groove 17 is communicated with the first annular groove 14 and is provided with a first connecting groove 18, one side of the rotation installation block 20, which is close to the second annular groove 23, is provided with a blowing groove 24, the upper end of a synchronous rotation shaft 25 is rotationally inserted into the blowing groove 24 and is provided with a stirring impeller 26, one side of the blowing groove 24 is communicated with the second annular groove 23, the synchronous rotation shaft 25 is symmetrically provided with a plurality of soft strips 27 penetrating the lower end of the rotation installation block 20, when the beating soft strip 27 receives rotational centrifugal force, the beating soft strip 27 is in a horizontal posture and is in contact with the inner side surface of the dedusting filter bag 3, when recoil air flow fed by the access air nozzle 16 is larger than exhaust air flow of the pulse air nozzles 15, high-pressure air flow enters the second annular grooves 23 of the flow dividing rings 21 through the flow dividing air grooves 17 and the filter bag mounting plates 2, high-pressure air flow in the second annular grooves 23 respectively enters the blowing grooves 24, the stirring impellers 26 and the synchronous rotating shafts 25 are blown, the synchronous rotating shafts 25 rotating at high speed drive the beating soft strip 27 to perform centrifugal rotation, and the inner side surface of the supporting cage frame 4 is beaten under the effect of centrifugal force when the beating soft strip 27 rotates, so that sticky rice dust of the supporting cage frame 4 is quickly and assisted to be separated.
The annular transfer groove 28 is formed in one side, close to the third annular groove 29, of the autorotation installation block 20, one side, far away from the second annular groove 23, of the blowing groove 24 is communicated with the annular transfer groove 28, one side of the annular transfer groove 28 is communicated with the third annular groove 29, one side, located on the third annular groove 29, of the diverter ring 21 is communicated with a plurality of targeted backflushing pipes 30, one sides of the targeted backflushing pipes 30 are respectively obliquely directed to the inner side surface of the dedusting filter bag 3, high-pressure air flow entering the blowing groove 24 enters the third annular groove 29 after blowing and stirring the impeller 26 and the synchronous rotating shaft 25 to rotate at a high speed, and then is blown to the inner side surface of the supporting cage frame 4 from the targeted backflushing pipes 30.
The differential pressure sensing assembly comprises a first differential pressure sensor 32 and a second differential pressure sensor 39, the first differential pressure sensor 32 is arranged at the lower end of the holding chassis 6 through the cleaning assembly, the cleaning assembly comprises a cleaning sleeve 33, a piston groove 31 is formed in the switching control seat 11, a telescopic groove is formed in the piston groove 31 in a penetrating mode through the combined connecting block 9, the first differential pressure sensor 32 is vertically arranged at the center in the piston groove 31, the lower end of the first differential pressure sensor 32 penetrates through the telescopic groove and is positioned at the outer side of the combined connecting block 9, the second differential pressure sensor 39 is arranged at the lower end of the supporting combined plate 13, the lower end of the second differential pressure sensor 39 is arranged in the dedusting filter bag 3, the first differential pressure sensor 32 and the second differential pressure sensor 39 can be capacitive differential pressure sensors, when the differential pressure between the first differential pressure sensor 32 and the second differential pressure sensor 39 exceeds a preset value, the use state of the current supporting cage 4 can be known quickly, the supporting cage 4 can be replaced in later maintenance, the supporting cage 4 which is normally used can be continuously used, the supporting cage 4 can be conveniently and accurately used, the intelligent cage 4 does not need to be replaced, and the intelligent cage 4 can be used to wait for the centralized supporting and the quality of the filtering cage 4 is required to be limited.
Embodiment two: on the basis of the first embodiment, a cleaning component is arranged to clean the surface of a first differential pressure sensor 32, a cleaning sleeve 33 is vertically movably inserted into a telescopic groove, the upper end of the cleaning sleeve 33 is inserted into a piston groove 31 and is provided with a pushing piston 34, a reset spring 35 is sleeved below the pushing piston 34 of the cleaning sleeve 33 in the piston groove 31, the cleaning sleeve 33 is movably sleeved with the first differential pressure sensor 32, a plurality of second communicating grooves 36 are formed in the upper end of the piston groove 31 and communicated with a diversion air groove 17, a plurality of cleaning sleeves 37 are symmetrically arranged on one side of the cleaning sleeve 33 sleeved with the first differential pressure sensor 32, a scraping ring 38 is sleeved at the end part of the cleaning sleeve 33 sleeved with the first differential pressure sensor 32, the inner peripheral side of the scraping ring 38 is elastically pressed and contacted with the surface of the first differential pressure sensor 32, and because the first differential pressure sensor 32 is positioned in a dust chamber, under the long-time use and electrostatic action, the sticky rice dust adhered on the surface of the first differential pressure sensor 32 can be automatically cleaned by the up-down movement of the cleaning sleeve 33, the up-down movement of the cleaning sleeve 33 is realized by the up-down movement of the cleaning sleeve 33, when the high-pressure air flow is filled in the diversion air groove 17, the backflushing cleaning of the dedusting filter bag 3 is carried out synchronously, the pushing control of the cleaning sleeve 33 is carried out synchronously, when the air flow entering the diversion air groove 17 is larger than the air flow of the pulse air nozzle 15 and the air flow of the targeted backflushing pipe 30, the air pressure in the diversion air groove 17 is increased, the pushing piston 34 can be pushed to extrude the reset spring 35 to control the cleaning sleeve 33 to descend, at the moment, the cleaning sleeve 37 and the scraping ring 38 can treat the sticky rice dust on the surface of the first differential pressure sensor 32, when the high-pressure air flow is stopped by the diversion air groove 17, the pushing piston 34 can carry out quick rebound reset under the elastic supporting action of the reset spring 35, and the first differential pressure sensor 32 is exposed for matching with the differential pressure detection of the second differential pressure sensor 39, and the pulse air flow connected to the air tap 16 can be provided for the air bag split-flow pipeline connected with the hose.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Small-size sack dust collecting equipment is used in glutinous rice processing, its characterized in that includes:
The dust removing device comprises a cloth bag dust removing box (1), wherein an ash collecting hopper is arranged at the lower end of the cloth bag dust removing box (1), a filter bag mounting plate (2) is horizontally arranged at the upper end in the cloth bag dust removing box (1), a plurality of assembly holes are formed in the filter bag mounting plate (2), dust removing filter bags (3) and supporting cages (4) are vertically inserted into the plurality of assembly holes in a penetrating manner, and the dust removing filter bags (3) are sleeved with the supporting cages (4);
The strengthening treatment assembly is arranged on the supporting cage frame (4), the supporting cage frame (4) comprises a holding chassis (6), a central supporting tube (12), a plurality of supporting rings (19) and a plurality of synchronous rotating shafts (25), the supporting rings (19) respectively support the inner side surfaces of the dedusting filter bags (3), the synchronous rotating shafts (25) respectively vertically rotate and are inserted into one sides of the supporting rings (19), and a plurality of beating soft strips (27) are arranged on one sides of the synchronous rotating shafts (25);
The differential pressure sensing assembly comprises a first differential pressure sensor (32) and a second differential pressure sensor (39), the first differential pressure sensor (32) is arranged at the lower end of the holding chassis (6) through the cleaning assembly, and the cleaning assembly comprises a cleaning sleeve (33).
2. The small cloth bag dust removing device for glutinous rice processing of claim 1, wherein the upper end of the holding chassis (6) is vertically and symmetrically provided with a plurality of side supporting rods (5), the upper ends of the side supporting rods (5) are horizontally and jointly provided with top rings, a plurality of supporting rings (19) are fixedly connected with one sides of the side supporting rods (5) respectively, and the supporting rings (19) are sequentially arranged at intervals.
3. The small cloth bag dust collection device for glutinous rice processing of claim 2, wherein a combined connection block (9) is vertically arranged in the center of the lower end of the holding chassis (6), the holding chassis (6) penetrates through the center of the end part of the dust collection filter bag (3), a combined pressing plate (10) is sleeved on one side of the combined connection block (9), penetrating through the dust collection filter bag (3), a fixing nut is arranged on one side of the combined connection block (9), penetrating through the combined pressing plate (10), of the combined connection block, and the combined pressing plate (10) tightly presses the dust collection filter bag (3) to be in contact with the holding chassis (6).
4. The small cloth bag dust removing device for glutinous rice processing of claim 3, wherein the center of the upper end of the holding chassis (6) is provided with a switching control seat (11), the center support tube (12) is vertically arranged at the center of the upper end of the switching control seat (11), the upper end of the center support tube (12) penetrates through the top ring and is horizontally provided with a support assembly plate (13), support feet are arranged between the four sides of the support assembly plate (13) and the top ring respectively, a first annular groove (14) is formed in the support assembly plate (13), an access air tap (16) is communicated with one side of the upper end of the first annular groove (14), and a plurality of pulse air taps (15) are communicated with each other at the lower end of the support assembly plate (13) positioned in the first annular groove (14).
5. The small bag-type dust collection device for glutinous rice processing is characterized in that a plurality of rotation installation blocks (20) are symmetrically arranged on the inner peripheral side of the supporting ring (19), the rotation installation blocks (20) are respectively staggered with the side supporting rods (5), a flow distribution ring (21) is jointly arranged on the inner peripheral side of the rotation installation blocks (20), a second annular groove (23) and a third annular groove (29) are respectively arranged on the upper side and the lower side in the flow distribution ring (21), a flow distribution air groove (17) is arranged in the central supporting tube (12), one side of the flow distribution ring (21) is communicated with the second annular groove (23) and the flow distribution air groove (17), a connecting pipe (22) is horizontally arranged on one side of the flow distribution ring (21), and a first connecting groove (18) is arranged on the upper end of the flow distribution air groove (17) and is communicated with the first annular groove (14).
6. The small cloth bag dust removing device for glutinous rice processing of claim 5, wherein the side, close to the second annular groove (23), of the rotation installation block (20) is provided with a blowing groove (24), the upper end of the synchronous rotation shaft (25) is rotationally inserted into the blowing groove (24) and is provided with a stirring impeller (26), one side of the blowing groove (24) is communicated with the second annular groove (23), a plurality of beating soft strips (27) are symmetrically arranged at the lower end of the synchronous rotation shaft (25) penetrating through the rotation installation block (20), and when the beating soft strips (27) are subjected to rotational centrifugal force, the beating soft strips (27) are in a horizontal posture and are in contact with the inner side surface of the dust removing filter bag (3).
7. The small bag-type dust removing device for glutinous rice processing is characterized in that an annular switching groove (28) is formed in one side, close to a third annular groove (29), of the autorotation installation block (20), one side, far away from the second annular groove (23), of the blowing groove (24) is communicated with the annular switching groove (28), one side of the annular switching groove (28) is communicated with the third annular groove (29), one side, located on the third annular groove (29), of the distribution ring (21) is communicated with a plurality of targeted backflushing pipes (30), and one sides of the targeted backflushing pipes (30) are respectively obliquely directed to the inner side face of the dust removing filter bag (3).
8. The small cloth bag dust removing device for glutinous rice processing of claim 7, wherein a piston groove (31) is formed in the switching control seat (11), a telescopic groove is formed in the piston groove (31) in a penetrating manner through the combined connecting block (9), a first differential pressure sensor (32) is vertically arranged in the center of the piston groove (31), the lower end of the first differential pressure sensor (32) penetrates through the telescopic groove and is positioned on the outer side of the combined connecting block (9), a second differential pressure sensor (39) is arranged at the lower end of the supporting combined connecting plate (13), and the lower end of the second differential pressure sensor (39) is arranged in the dust removing filter bag (3).
9. The small cloth bag dust removing device for glutinous rice processing of claim 8, wherein the cleaning sleeve (33) is vertically movably inserted into the telescopic groove, the upper end of the cleaning sleeve (33) is inserted into the piston groove (31) and is provided with a pushing-down piston (34), the cleaning sleeve (33) is positioned below the pushing-down piston (34) in the piston groove (31) and is sleeved with a return spring (35), the cleaning sleeve (33) is movably sleeved with a first differential pressure sensor (32), and the upper end communication diversion air groove (17) in the piston groove (31) is provided with a plurality of second communication grooves (36).
10. The small cloth bag dust removing device for glutinous rice processing of claim 9, wherein the cleaning sleeves (33) are symmetrically arranged on one side of the cleaning sleeves (33) sleeved with the first differential pressure sensor (32), the end parts of the cleaning sleeves (33) sleeved with the first differential pressure sensor (32) are sleeved with scraping rings (38), and the inner peripheral sides of the scraping rings (38) are in elastic pressing contact with the surface of the first differential pressure sensor (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510298301.5A CN119971647B (en) | 2025-03-13 | 2025-03-13 | A small bag dust removal equipment for glutinous rice processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510298301.5A CN119971647B (en) | 2025-03-13 | 2025-03-13 | A small bag dust removal equipment for glutinous rice processing |
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| CN119971647A true CN119971647A (en) | 2025-05-13 |
| CN119971647B CN119971647B (en) | 2025-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202510298301.5A Active CN119971647B (en) | 2025-03-13 | 2025-03-13 | A small bag dust removal equipment for glutinous rice processing |
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| CN210097173U (en) * | 2019-05-08 | 2020-02-21 | 石家庄冀鑫锌业有限公司 | Pulse dust collector for zinc oxide production |
| CN110665327A (en) * | 2019-11-11 | 2020-01-10 | 殷富新 | Efficient bag-type dust removal system and dust removal method thereof |
| CN213049798U (en) * | 2020-05-22 | 2021-04-27 | 平罗县荣昌碳化硅有限公司 | Bag-type dust collector for processing silicon carbide |
| CN213555952U (en) * | 2020-09-22 | 2021-06-29 | 郑州中粮科研设计院有限公司 | Dust collector of drying tower exhaust gas duct |
| CN215916748U (en) * | 2021-10-11 | 2022-03-01 | 广州美东能源有限公司 | Back-blowing small-pressure-difference dust-cleaning efficient bag-type dust collector |
| CN219848605U (en) * | 2023-05-05 | 2023-10-20 | 苏州市白云环保工程设备有限公司 | Bag-type dust collector with prevent sticking with paste structure |
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